package persistence;

/**
 * Data access object for application changes to data persistence
 * @author Sabrina
 *
 */
public interface AllDAO 
{
	/**
	 * Saves all the data in the data persistence
	 * @throws Exception thrown if cannot save all the data
	 */
	abstract void save() throws Exception;
	
	/**
	 * Loads all the data from the data persistence method
	 * @throws Exception thrown if cannot load
	 */
	abstract void load() throws Exception;
}
